<%-- iview 跟bootstrap和layui其中一个框架一起使用复选框样式显示不出来勾--%>
<link rel="stylesheet" href="${ctx}/resources/common/ionicons-2.0.1/css/ionicons.min.css"/>
<link rel="stylesheet" type="text/css" href="${ctx}/resources/common/iview_v2.7.4/styles/iview.css">